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公开(公告)号：US09540189B2
公开(公告)日：2017-01-10
申请号：US14862782
申请日：2015-09-23
申请人： Nordson Corporation
发明人： Sing Yi Chau , Justin A. Clark , William M. Ridge
IPC分类号： B65G53/60 , B65G53/16 , B65G53/40 , B04C5/04 , B04C5/13 , B05C11/10 , B29B13/02 , B05C5/02 , B65G53/58 , B04C9/00
CPC分类号： B65G53/16 , B04C5/04 , B04C5/13 , B04C9/00 , B04C2009/004 , B05C5/0225 , B05C11/1042 , B29B13/022 , B65G53/40 , B65G53/58 , B65G53/60
摘要： An adhesive dispensing device includes a heater unit for melting adhesive material, a receiving space for feeding the heater unit, and a cyclonic separator unit for delivering adhesive pellets to the receiving space. The cyclonic separator unit includes a tangential inlet pipe proximate to a top end of a generally cylindrical pipe, which is connected to the receiving space at an open bottom end. The tangential or spiral flow of air and adhesive pellets generated through the cyclonic separator unit reduces the speed of the air and adhesive pellets to avoid splashing of molten adhesive material while maintaining enough speed to avoid adhesive build up on the generally cylindrical pipe.
摘要翻译： 粘合剂分配装置包括用于熔化粘合剂材料的加热器单元，用于供给加热器单元的接收空间，以及用于将粘合剂颗粒输送到接收空间的旋风分离器单元。 旋风分离器单元包括靠近大致圆柱形管的顶端的切向入口管，其在敞开的底端连接到接收空间。 通过旋风分离器单元产生的空气和粘合剂颗粒的切向或螺旋流动降低了空气和粘合剂颗粒的速度，以避免熔融粘合剂材料飞溅，同时保持足够的速度以避免在基本上圆柱形的管上粘附。
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12.发明授权Pressure relief valve for containers suited for the pneumatic loading of loose solid products, in particular silos 有权用于适用于松散固体产品气动装载的容器的泄压阀，特别是筒仓公开(公告)号：US09528619B2
公开(公告)日：2016-12-27
申请号：US14359326
申请日：2012-11-23
申请人： WAMGROUP S.p.A.
发明人： Vainer Marchesini , Luca Golinelli
CPC分类号： F16K17/02 , B65G53/12 , B65G53/54 , B65G53/60 , F16K17/12 , F16K17/164 , Y10T137/788
摘要： A pressure relief valve for containers suited for the pneumatic loading of loose solid products, in particular silos. The valve comprises a valve body having a first end, which pneumatically communicates with the inside of the container, and a second end, which is associated to a flow control organ, which is subject to the action of corresponding closing membrane. The flow control organ periodically establishes a fluid communication between said valve body and a duct that communicates with the outside. The valve is characterized in that at least one portion of the duct that communicates with the outside is suited to be elastically deformed by the pressure difference existing between the inside of said container and the inside of the duct itself.
摘要翻译： 适用于松散固体产品，特别是筒仓的气动装载的容器的减压阀。 该阀包括阀体，该阀体具有与容器内部气动连通的第一端，以及与流动控制器件相关联的第二端，该流动控制器受到相应闭合膜的作用。 流量控制器周期性地建立所述阀体与与外部连通的管道之间的流体连通。 阀的特征在于，与外部连通的管道的至少一部分适合于通过存在于容器的内部和管道本身内部之间的压力差而弹性变形。
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公开(公告)号：US09499356B2
公开(公告)日：2016-11-22
申请号：US14545885
申请日：2015-07-01
申请人： Phillip Douglas
发明人： Phillip Douglas
摘要： A system supports an outlet, within a storage silo, of a pneumatic conveyor. The outlet comprises a horizontal section, a vertical section, and an elbow interconnecting the sections. The system comprises a vertical support for suspending and centering the outlet, and a horizontal support for selectively supporting the outlet upon the silo floor. The horizontal support has clamp assemblies mounted on the horizontal section, and sets of removable support legs respectively attachable to the clamp assemblies. The horizontal support also has elbow clamp assemblies adjacent the elbow, and an elbow brace and a subframe each interconnecting the elbow clamp assemblies. Each of the support legs has a locking pin for locking that leg in a deployed position, and a storing hole for placing that leg in a stored position. The system further comprises a deflector, and sets of stanchions therefor respectively attached to the clamp assemblies of the horizontal support.
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公开(公告)号：US09394120B2
公开(公告)日：2016-07-19
申请号：US14998369
申请日：2015-12-24
申请人： Phillip Douglas
发明人： Phillip Douglas
CPC分类号： B65G53/34 , B65G53/40 , B65G53/60 , B65G65/466 , B65G2201/042 , F16M13/02
摘要： A delivery system deposits granular material being pneumatically conveyed within an entraining airflow to sequentially fill a storage silo from bottom to top. The delivery system has a series of vertical tubes and separators for conveying the entrained material upwardly from the bottom to the top of the silo. Each separator automatically selectively either separates the entrained material, by choking the airflow entraining the material within an outlet tube thereof, and automatically deposits the separated material through an outlet thereof; or else flows therethrough the entrained material without separation. A support system comprises a vertical support that vertically suspends and centers the delivery system within the silo and reinforces the silo, and a horizontal support that selectively supports the delivery system upon the silo floor.
摘要翻译： 输送系统沉积在夹带气流中被气动输送的颗粒材料，以从底部到顶部依次填充储存筒仓。 输送系统具有一系列垂直管和分离器，用于将夹带的材料从料筒的底部向上方向上输送。 每个分离器自动选择性地分离夹带的材料，通过阻塞在其出口管内夹带材料的气流，并通过其出口自动沉积分离的材料; 或者不经分离地流过夹带的材料。 支撑系统包括垂直支撑件，垂直支撑件将输送系统垂直悬挂并居中在筒仓内并加强料仓;以及水平支撑件，其选择性地支撑在筒仓地板上的输送系统。
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公开(公告)号：US09174812B2
公开(公告)日：2015-11-03
申请号：US14058845
申请日：2013-10-21
申请人： Jack Harris
发明人： Jack Harris
CPC分类号： B65G69/182 , B65G53/34 , B65G53/40 , B65G53/60
摘要： An assembly for transferring solid particulate matter has a pressurized vessel for retaining a pre-determined quantity of the solid material. A transfer conduit connected to the vessel carries the solid material to a loading vessel, be it a processing tank, a storage vessel, or any other similar container. A discharge nozzle carried by a distant end of the transfer conduit is connected to a vacuum source, whereby a slight vacuum is created at the discharge opening. A separate dust removal conduit is secured immediately adjacent to the discharge nozzle for removal of the dust particles away from the discharge nozzle. The dust particles are collected in a separate vessel, which is mounted in a flow of air from the dust collection conduit and an exhaust fan. Mesh sleeves suspended in the vessel, capturing the dust particles on exterior surface thereof. Periodically, the dust particles are dislodged from the sleeves by blowing air through the sleeves. The dislodged dust particles are collected for disposal or recycling.
摘要翻译： 用于转移固体颗粒物质的组件具有用于保持预定量的固体材料的加压容器。 连接到容器的输送导管将固体材料运送到装载容器，无论是处理罐，存储容器还是任何其它类似的容器。 由输送管道的远端承载的排出喷嘴连接到真空源，由此在排出口产生轻微的真空。 单独的除尘导管紧紧地靠近排放喷嘴固定，以便除去排出喷嘴的灰尘颗粒。 灰尘颗粒被收集在单独的容器中，该容器从灰尘收集管道和排气扇安装在空气流中。 网状袖子悬挂在容器中，捕获其外表面上的灰尘颗粒。 周期性地，通过将空气吹过袖子，尘埃颗粒从袖子中移出。 收集移走的灰尘颗粒进行处理或回收利用。
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公开(公告)号：US20140270997A1
公开(公告)日：2014-09-18
申请号：US14352082
申请日：2012-10-08
申请人： MARICAP OY
发明人： Göran Sundholm
IPC分类号： B65G53/60
摘要： A method and apparatus for improving the separating efficiency of a separating device of a pneumatic material conveying system, such as of a waste conveying system, in which the material to be transported, is separated from the transporting air, and/or for preventing blocking of the output aperture for the transporting air of the separating device. The transporting air and the material coming with it are initially brought into a rotating movement in the chamber space of the separating device. The transporting air is deflected in the chamber space of the separating device, and is conducted into the output channel. The flow of transporting air is acted upon in the chamber space of the separating device or in the output channel by bringing about a guiding effect for the transporting air in the opposite direction with respect to its direction of rotation.
摘要翻译： 一种用于提高气体输送系统（例如废物输送系统）的分离装置的分离效率的方法和装置，其中待输送的材料与输送空气分离，和/或用于防止 用于分离装置的输送空气的输出孔。 运送空气和与其一起运送的材料最初在分离装置的室空间中转动。 输送空气在分离装置的室空间中偏转，并被传导到输出通道中。 输送空气的流动通过相对于其旋转方向沿相反方向对输送空气产生引导作用而作用在分离装置的室空间或输出通道中。
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17.发明授权Method of filling large-capacity storage silos with a fluidizable material, and arrangement therefor 失效用可流动材料填充大容量储存筒仓的方法及其设置公开(公告)号：US08721230B2
公开(公告)日：2014-05-13
申请号：US11778856
申请日：2007-07-17
申请人： Carsten Niedworok
发明人： Carsten Niedworok
IPC分类号： B65G53/60
CPC分类号： B65G53/60 , B65G69/0441 , B65G69/0491 , B65G69/10 , B65G2207/40
摘要： The invention relates to a method of, and an arrangement for, filling a large-capacity silo with a fluidizable material while preventing air-flow or gas-flow separation, in the case of which the material-charging operation takes place in a controlled manner via a delivery line, feed channel and air- or gas-delivery channels into the top part of the large-capacity silo, towards the silo wall, and downwards to the surface of the material above the base of the large-capacity silo. The material-charging operation is combined with a uniform and controlled suction-extraction operation for air or gas, which is carried out by means of one or more essentially annular suction-extraction lines, arranged directly beneath the silo top, or via annular suction gaps on the material-outflow heads.
摘要翻译： 本发明涉及一种用于在防止气流或气流分离的同时防止气流或气流分离的情况下用可流化材料填充大容量筒仓的方法和装置，其中充料操作以受控的方式进行 通过输送管线将进料通道和空气或气体输送通道进入大容量筒仓的顶部，朝向筒仓壁，并且向下移动到大容量筒仓底部材料的表面。 充料操作与用于空气或气体的均匀和受控的抽吸提取操作结合，其通过一个或多个基本上环形的抽吸管线进行，其布置在筒仓顶部的正下方，或通过环形抽吸间隙 在物料流出头上。
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18.发明授权公开(公告)号：US08662797B2
公开(公告)日：2014-03-04
申请号：US13510897
申请日：2010-12-01
CPC分类号： B65G53/12 , B01D46/0071 , B01D46/0082 , B65G53/60
摘要： The present description relates to an apparatus and a process for vacuum-assisted pneumatic conveying of powder products, granules or the like. The apparatus comprises a container, a filtering unit (4) in the container and a rotary head with a nozzle (108) for washing the external wall of the filter unit (4). The apparatus provides a more immediate and efficient internal cleaning, allowing sterilization thus making the apparatus suitable for use also in the pharmaceutical sector.
摘要翻译： 本说明书涉及粉末产品，颗粒等的真空辅助气动输送的装置和方法。 该装置包括容器，容器中的过滤单元（4）和具有用于清洗过滤器单元（4）的外壁的喷嘴（108）的旋转头。 该设备提供更直接和更有效的内部清洁，允许灭菌，从而使得该设备也适用于制药领域。
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公开(公告)号：US20120308315A1
公开(公告)日：2012-12-06
申请号：US13568431
申请日：2012-08-07
IPC分类号： B65G53/60
CPC分类号： B05B7/1459 , B65G53/28 , B65G53/525
摘要： Process and a device (2) for the pneumatic conveyance of powdered material (4), in which a cylindrical chamber (10, 12), which can be connected with a reservoir (6) by a sealable inlet (14, 16) and with a delivery line (28) by a sealable outlet (18, 20), is alternately filled with material from the reservoir (6) and emptied of this material by applying a negative pressure to the chamber with its outlet (18, 20) closed and its inlet (14, 16) open through a bordering wall formed by a gas-permeable filter element (50) to draw material into the chamber (10, 12) from the reservoir (6), and by then admitting a gas under pressure into the chamber (10, 12) with its inlet (14, 16) closed and its outlet (18, 20) open to force the material previously drawn into the chamber (10, 12) out of the chamber and into the delivery line (28).
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公开(公告)号：US20110217129A1
公开(公告)日：2011-09-08
申请号：US12716422
申请日：2010-03-03
CPC分类号： B65G53/60 , B65G65/46 , Y10T409/108268 , Y10T409/108427 , Y10T409/108586 , Y10T409/307448 , Y10T409/307504
摘要： Pneumatic particulate material fill systems and methods are disclosed. A particulate material fill system includes a cyclone separator having an inlet adapted to receive pneumatically conveyed particulate material. The cyclone separator has a first outlet adapted to vent air and a second outlet adapted to discharge solids. The particulate material fill system includes a tank adapted to receive solids discharged from the cyclone separator via the second outlet. The tank is adapted for use at atmospheric pressure.
摘要翻译： 公开了气动颗粒材料填充系统和方法。 颗粒材料填充系统包括具有适于接收气动输送的颗粒材料的入口的旋风分离器。 旋风分离器具有适于排出空气的第一出口和适于排出固体的第二出口。 颗粒材料填充系统包括适于接收通过第二出口从旋风分离器排出的固体的罐。 该罐适用于大气压力。
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